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# Copyright (c) 2015, ARM Limited and Contributors. All rights reserved.
#
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions are met:
#
# Redistributions of source code must retain the above copyright notice, this
# list of conditions and the following disclaimer.
#
# Redistributions in binary form must reproduce the above copyright notice,
# this list of conditions and the following disclaimer in the documentation
# and/or other materials provided with the distribution.
#
# Neither the name of ARM nor the names of its contributors may be used
# to endorse or promote products derived from this software without specific
# prior written permission.
#
# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
# AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
# ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
# LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
# CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
# SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
# INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
# CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
# ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
# POSSIBILITY OF SUCH DAMAGE.

VARIANT_DESC="FVP kernel for BusyBox Software Stack"

# Absolute path to the aarch64 GCC compoiler binaries (plus prefix)
# If you wish to specify a path relative to the workspace root, prefix it with "$TOP_DIR/"
# If your compiler is on your path, you can simply add the prefix, as per the default example.
export CROSS_COMPILE=${CROSS_COMPILE:-aarch64-linux-gnu-}
BUILD_SCRIPTS=""

LINUX_BUILD_ENABLED=1
BUILD_SCRIPTS=$BUILD_SCRIPTS"build-linux.sh "
LINUX_PATH=linux
source $DIR/big-LITTLE-conf.sh
LINUX_CONFIGS="linaro-base vexpress64 $BL_SUPPORT"
LINUX_DEFCONFIG=defconfig
LINUX_ARCH=arm64
DEVTREE_TREES=(fvp-base-aemv8a-aemv8a foundation-v8-gicv3)

UBOOT_BUILD_ENABLED=1
BUILD_SCRIPTS=$BUILD_SCRIPTS"build-uboot.sh "
UBOOT_PATH=u-boot
UBOOT_ARCH=aarch64
UBOOT_BOARDS="vexpress_aemv8a_dram"
UBOOT_OUTPUT_DESTS[vexpress_aemv8a_dram]=fvp

UEFI_BUILD_ENABLED=0
BUILD_SCRIPTS=$BUILD_SCRIPTS"build-uefi.sh "
UEFI_PATH=uefi/edk2
UEFI_TOOLS_PATH=tools/uefi-tools
UEFI_ACPICA_PATH=tools/acpica/generate/unix
UEFI_PLATFORMS="fvp"
UEFI_BINARY="FVP_AARCH64_EFI.fd"
UEFI_BUILD_MODE=DEBUG
UEFI_TOOLCHAIN=GCC49
UEFI_OUTPUT_PLATFORMS="ArmVExpress-FVP-AArch64"
UEFI_OUTPUT_DESTS[fvp]=fvp

ARM_TF_BUILD_ENABLED=1
BUILD_SCRIPTS=$BUILD_SCRIPTS"build-arm-tf.sh "
ARM_TF_PATH=arm-tf
ARM_TF_PLATS="fvp"
ARM_TF_DEBUG_ENABLED=${ARM_TF_DEBUG_ENABLED:-1}

# trusted board boot
ARM_TBBR_ENABLED=1
ROT_KEY=$TOP_DIR/$ARM_TF_PATH/plat/arm/board/common/rotpk/arm_rotprivk_rsa.pem
MBEDTLS_DIR=$TOP_DIR/mbedtls
ARM_TF_TBBR_BUILD_FLAGS="TRUSTED_BOARD_BOOT=1 GENERATE_COT=1 CREATE_KEYS=1 ARM_ROTPK_LOCATION=devel_rsa ROT_KEY=${ROT_KEY} MBEDTLS_DIR=${MBEDTLS_DIR}"

BUSYBOX_BUILD_ENABLED=1
BUILD_SCRIPTS=$BUILD_SCRIPTS"build-busybox.sh "
BUSYBOX_PATH=busybox
BUSYBOX_ARCH=arm

RAMDISK_BUILD_ENABLED=1
BUILD_SCRIPTS=$BUILD_SCRIPTS"build-ramdisk.sh "
RAMDISK_PATH=ramdisk
RAMDISK_BUSYBOX_PATH=$BUSYBOX_PATH/_install/bin/busybox
# this must be the last step for low level code.
TARGET_BINS_BUILD_ENABLED=1
BUILD_SCRIPTS=$BUILD_SCRIPTS"build-target-bins.sh "
TARGET_BINS_UINITRD_ADDRS="0x84000000"
TARGET_BINS_PLATS="fvp"
TARGET_BINS_HAS_BUSYBOX=1
TARGET_BINS_HAS_DTB_RAMDISK=1
TARGET_BINS_RAMDISK_ADDR=0x84000000

TARGET_ARM_TF_fvp="fvp"
TARGET_UBOOT_fvp="fvp"
TARGET_UEFI_fvp="fvp"
TARGET_SCP_fvp="recovery/SOFTWARE"